./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor961764103

<...>
Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts.
execve("./syz-executor961764103", ["./syz-executor961764103"], 0x7ffc01186130 /* 10 vars */) = 0
brk(NULL)                               = 0x555555984000
brk(0x555555984d00)                     = 0x555555984d00
arch_prctl(ARCH_SET_FS, 0x555555984380) = 0
set_tid_address(0x555555984650)         = 5040
set_robust_list(0x555555984660, 24)     = 0
rseq(0x555555984ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor961764103", 4096) = 27
getrandom("\x88\xf3\x4f\x68\x34\xb2\x14\x77", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555555984d00
brk(0x5555559a5d00)                     = 0x5555559a5d00
brk(0x5555559a6000)                     = 0x5555559a6000
mprotect(0x7f7cb30d5000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555984650) = 5041
./strace-static-x86_64: Process 5041 attached
[pid  5041] set_robust_list(0x555555984660, 24) = 0
[pid  5041] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5041] setsid()                    = 1
[pid  5041] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5041] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5041] unshare(CLONE_NEWNS)        = 0
[pid  5041] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5041] unshare(CLONE_NEWIPC)       = 0
[pid  5041] unshare(CLONE_NEWCGROUP)    = 0
[pid  5041] unshare(CLONE_NEWUTS)       = 0
[pid  5041] unshare(CLONE_SYSVSEM)      = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "16777216", 8)     = 8
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "536870912", 9)    = 9
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "1024", 4)         = 4
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "8192", 4)         = 4
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "1024", 4)         = 4
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "1024", 4)         = 4
[pid  5041] close(3)                    = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5041] close(3)                    = 0
[pid  5041] getpid()                    = 1
[pid  5041] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5041] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5041] unshare(CLONE_NEWNET)       = 0
[pid  5041] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5041] write(3, "0 65535", 7)      = 7
[pid  5041] close(3)                    = 0
[pid  5041] mkdir("/dev/binderfs", 0777) = 0
[pid  5041] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5041] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5041] memfd_create("syzkaller", 0) = 3
[pid  5041] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7caac04000
[pid  5041] write(3, "\xeb\x52\x90\x4e\x54\x46\x53\x20\x20\x20\x20\x00\x10\x01\x00\x00\x00\x00\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x80\x00\xff\x01\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\xff\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x78\x5f\xaa\x3b\xd7\x0e\xce\x68\x00\x00\x00\x00\x0e\x1f\xbe\x71\x7c\xac\x22\xc0\x74\x0b\x56\xb4\x0e\xbb\x07\x00"..., 2097152) = 2097152
[pid  5041] munmap(0x7f7caac04000, 2097152) = 0
[pid  5041] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5041] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5041] close(3)                    = 0
[pid  5041] mkdir("./file2", 0777)      = 0
[   70.199054][ T5041] syz-executor961[5041]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[   70.236579][ T5041] loop0: detected capacity change from 0 to 4096
[pid  5041] mount("/dev/loop0", "./file2", "ntfs3", MS_SYNCHRONOUS|MS_STRICTATIME, "") = 0
[pid  5041] openat(AT_FDCWD, "./file2", O_RDONLY|O_DIRECTORY) = 3
[pid  5041] chdir("./file2")            = 0
[pid  5041] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5041] close(4)                    = 0
[pid  5041] exit_group(1)               = ?
[   70.245520][ T5041] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512).
[   70.261436][ T5041] ntfs3: loop0: Failed to initialize $Extend/$Reparse.
[   70.279930][ T5041] VFS: Busy inodes after unmount of loop0 (ntfs3)
[   70.280095][ T5041] ------------[ cut here ]------------
[   70.292331][ T5041] kernel BUG at fs/super.c:695!
[   70.297604][ T5041] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   70.303691][ T5041] CPU: 1 PID: 5041 Comm: syz-executor961 Not tainted 6.5.0-next-20230830-syzkaller #0
[   70.313263][ T5041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[   70.323311][ T5041] RIP: 0010:generic_shutdown_super+0x317/0x3c0
[   70.329461][ T5041] Code: 6b 28 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 a9 00 00 00 48 8b 55 00 48 8d b3 58 06 00 00 48 c7 c7 a0 8a 9c 8a e8 09 8f 7d ff <0f> 0b e8 82 33 f0 ff e9 33 fd ff ff e8 78 33 f0 ff e9 06 fd ff ff
[   70.349081][ T5041] RSP: 0018:ffffc90003a2fc98 EFLAGS: 00010286
[   70.355152][ T5041] RAX: 000000000000002f RBX: ffff8880249ce000 RCX: 0000000000000000
[   70.363118][ T5041] RDX: 0000000000000000 RSI: ffffffff816b9852 RDI: 0000000000000005
[   70.371086][ T5041] RBP: ffffffff8d0b0f40 R08: 0000000000000005 R09: 0000000000000000
[   70.379055][ T5041] R10: 0000000080000000 R11: 0000000000000001 R12: ffff8880249ce9c0
[   70.387021][ T5041] R13: ffff8880249ce788 R14: 0000000000000000 R15: ffff88807460cc40
[   70.394989][ T5041] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   70.403916][ T5041] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   70.410498][ T5041] CR2: 000055c134890480 CR3: 00000000292e7000 CR4: 00000000003506e0
[   70.418469][ T5041] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   70.426434][ T5041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   70.434400][ T5041] Call Trace:
[   70.437677][ T5041]  <TASK>
[   70.440615][ T5041]  ? show_regs+0x8f/0xa0
[   70.444862][ T5041]  ? die+0x36/0xa0
[   70.448583][ T5041]  ? do_trap+0x22b/0x420
[   70.452829][ T5041]  ? generic_shutdown_super+0x317/0x3c0
[   70.458394][ T5041]  ? generic_shutdown_super+0x317/0x3c0
[   70.463941][ T5041]  ? do_error_trap+0xf4/0x230
[   70.468619][ T5041]  ? generic_shutdown_super+0x317/0x3c0
[   70.474167][ T5041]  ? handle_invalid_op+0x34/0x40
[   70.479105][ T5041]  ? generic_shutdown_super+0x317/0x3c0
[   70.484652][ T5041]  ? exc_invalid_op+0x2d/0x40
[   70.489327][ T5041]  ? asm_exc_invalid_op+0x1a/0x20
[   70.494350][ T5041]  ? vprintk+0x82/0x90
[   70.498421][ T5041]  ? generic_shutdown_super+0x317/0x3c0
[   70.503971][ T5041]  ? generic_shutdown_super+0x317/0x3c0
[   70.509780][ T5041]  kill_block_super+0x3b/0x70
[   70.514461][ T5041]  ntfs3_kill_sb+0x3f/0xf0
[   70.518875][ T5041]  deactivate_locked_super+0x9a/0x170
[   70.524264][ T5041]  deactivate_super+0xde/0x100
[   70.529030][ T5041]  cleanup_mnt+0x222/0x3d0
[   70.533451][ T5041]  task_work_run+0x14d/0x240
[   70.538048][ T5041]  ? task_work_cancel+0x30/0x30
[   70.542907][ T5041]  ? __put_net+0x61/0x70
[   70.547153][ T5041]  do_exit+0xa99/0x2a20
[   70.551315][ T5041]  ? do_group_exit+0x1c5/0x2a0
[   70.556098][ T5041]  ? reacquire_held_locks+0x4b0/0x4b0
[   70.561472][ T5041]  ? do_raw_spin_lock+0x12e/0x2b0
[   70.566510][ T5041]  ? mm_update_next_owner+0x850/0x850
[   70.571885][ T5041]  ? spin_bug+0x1d0/0x1d0
[   70.576219][ T5041]  ? rcu_is_watching+0x12/0xb0
[   70.580980][ T5041]  do_group_exit+0xd4/0x2a0
[   70.585491][ T5041]  __x64_sys_exit_group+0x3e/0x50
[   70.590607][ T5041]  do_syscall_64+0x38/0xb0
[   70.595021][ T5041]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   70.600912][ T5041] RIP: 0033:0x7f7cb3040709
[   70.605320][ T5041] Code: Unable to access opcode bytes at 0x7f7cb30406df.
[   70.612327][ T5041] RSP: 002b:00007ffd95203758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   70.620737][ T5041] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7cb3040709
[   70.628708][ T5041] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   70.636759][ T5041] RBP: 00007f7cb30db2b0 R08: ffffffffffffffb8 R09: 000000000001f1b1
[   70.644724][ T5041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7cb30db2b0
[   70.652689][ T5041] R13: 0000000000000000 R14: 00007f7cb30dc020 R15: 00007f7cb300ec60
[   70.660660][ T5041]  </TASK>
[   70.663674][ T5041] Modules linked in:
[   70.668524][ T5041] ---[ end trace 0000000000000000 ]---
[   70.674019][ T5041] RIP: 0010:generic_shutdown_super+0x317/0x3c0
[   70.680226][ T5041] Code: 6b 28 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 a9 00 00 00 48 8b 55 00 48 8d b3 58 06 00 00 48 c7 c7 a0 8a 9c 8a e8 09 8f 7d ff <0f> 0b e8 82 33 f0 ff e9 33 fd ff ff e8 78 33 f0 ff e9 06 fd ff ff
[   70.699923][ T5041] RSP: 0018:ffffc90003a2fc98 EFLAGS: 00010286
[   70.706719][ T5041] RAX: 000000000000002f RBX: ffff8880249ce000 RCX: 0000000000000000
[   70.715034][ T5041] RDX: 0000000000000000 RSI: ffffffff816b9852 RDI: 0000000000000005
[   70.723045][ T5041] RBP: ffffffff8d0b0f40 R08: 0000000000000005 R09: 0000000000000000
[   70.731047][ T5041] R10: 0000000080000000 R11: 0000000000000001 R12: ffff8880249ce9c0
[   70.739069][ T5041] R13: ffff8880249ce788 R14: 0000000000000000 R15: ffff88807460cc40
[   70.747084][ T5041] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   70.756083][ T5041] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   70.762671][ T5041] CR2: 000055c134890480 CR3: 00000000292e7000 CR4: 00000000003506e0
[   70.770668][ T5041] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   70.778694][ T5041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   70.786688][ T5041] Kernel panic - not syncing: Fatal exception
[   70.792946][ T5041] Kernel Offset: disabled
[   70.797258][ T5041] Rebooting in 86400 seconds..